Breen AB, Steen H, Pripp A, Gunderson R, Sandberg Mentzoni HK, Merckoll E, et al. A comparison of 3 different methods for assessment of skeletal age when treating leg-length discrepancies: an inter- and intra-observer study. ActaO [Internet]. 2022 Jan. 11 [cited 2024 Jul. 30];93:222-8. Available from: https://actaorthop.org/actao/article/view/1133